Method

Make this exactly as the Tortilla recipe (which you can see being made in the Cookery School video below), using the same ingredients and following the method to the point of cooking with the heat down low.

While there is still some liquid egg left, instead of turning it over scatter it with some crumbled grilled bacon or pancetta followed by some grated cheese such as Gruyere or Cheddar then give it a quick flash under a pre-heated grill until the cheese is melted.